금융 및 투자
Cost vs Quality Tradeoff
Measure and optimize the cost/quality curve — which model, prompt, and settings give the best quality per dollar. Covers Pareto analysis, break-even thresholds, and when to spend more vs less.
Use this skill when optimizing LLM spend, picking a default model for a feature, or deciding whether a premium model is worth it.
Activate when: cost vs quality, model selection, eval cost, Pareto frontier, cheaper model, premium model tradeoff.